package org.zhxy.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.zhxy.model.entity.Grade;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
* @author walter
* @description 针对表【tb_grade】的数据库操作Mapper
* @createDate 2025-07-01 21:14:35
* @Entity org.zhxy.model.entity.Grade
*/
@Mapper
public interface GradeMapper extends BaseMapper<Grade> {

}




